Sometimes the hardest part isn't letting go but learning to start over.

The future of food security lies beneath the waves, and we must farm the seas responsibly.

在计算机科学中，我们经常处理那些容易陈述但难以解决的问题。

You may not be able to alter reality, but you can alter your attitude towards it.

当你不必假装成别人时，生活会轻松得多。

心理学的任务是将复杂的心理现象还原为最简单的组成部分。

We are all bound by the social contract to obey the laws， but we also have the right to participate in making those laws.